Brick House

The Brick House, officially known as the Presidential Palace, was a Neo-Georgian and Neoclassical mansion located in the Centralia neighborhood of Olympia, Cascadia. It served as the official residence and workplace of the President of Cascadia from its construction in October 2022 until its demolition in March 2025. Located at the eastern terminus of State Avenue West, it served as the executive seat of the Cascadian government, including the Cabinet, and was a popular sightseeing attraction and symbol of the Cascadian nation and government. To its south was Loowit Square, a popular national gathering place, along with the House of the Vice President. During its period as the executive mansion, the term "The Brick House" was often used as a metonym for the Cascadian presidency more broadly.

It was the first building made by Cascadian architect, and later president herself, Moxicodone. She would later lead the movement to demolish the building, with the building being replaced by the smaller Presidential Mansion, located at the location of the former Loowit Square, which was also demolished.